gigabit是什么意思 n. 千兆比特, 吉比特(10的9次方比特, 相当于十亿比特的信息单位) n. a unit of information equal to 1000 megabits or 10^9 (1,000,000,000) bits gigabit的用法和例句: 1. The advantage that computers have is that they communicate at gigabit sp...